baber/WOPTO huggingface dataset:
Patent JP-2001105423-A (JP)
Title: Method and apparatus for manufacturing concrete
Inventor: FUKUSHIMA TAKESHI
IPC: B28C5/42
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete capable of manufacturing and supplying the concrete without using a special purpose concrete kneading mixer. SOLUTION: A metered gravel G, sand S and cement C are sequentially laminated on a belt conveyor 10, and directly charged in and supplied to a drum of a concrete mixer vehicle CF through a material charging chute 1. Then, kneading water and an admixture are also charged and supplied. When charged and supplied, the metered gravel G, the sand S and the cement C are controlled to as to be simultaneously started to be charged and simultaneously finished to be charged. After charged in and supplied to the vehicle, the drum is switched to a high speed for a predetermined time, thereby manufacturing the concrete of predetermined quality.
Patent JP-H07141745-A (JP)
Title: Disk player
Inventor: OGAWARA MASAMITSU
IPC: G11B17/051
Filed: 1993-11-17
Abstract: PURPOSE:To provide a compact disk player capable of performing by automatically centering three kinds of large, medium and small disks respectively by providing a disk centering mechanism for bringing a disk into contact from a diameter direction and guiding a disk to a specified central position. CONSTITUTION:A clamper plate 20 is provided with a pair of left and right guide arms 24a and 24b having guide pins 25a and 25b on one end. Centering arms 26a and 26b having centering pins 27a and 27b on one end and having locking arm 28a and 28b rotated with them as centers are provided. Also, an intermediate lever 30 is provided for linking so as to make both centering arms synchronized and rotated. On one end, a contact part 33b is provided, a detecting arm 33 rotatably supported is provided and by the rotation of a locking arm, the locked condition of the centering arm is released. The guiding arm is made rotatable only when the locked condition of the centering arm is released.
Patent JP-H07143354-A (JP)
Title: Color image reproducing system
Inventor: OTSUKA SHUICHI
IPC: H04N1/60
Filed: 1993-11-17
Abstract: PURPOSE:To provide the color image reproducing system capable of reproducing a color image corresponding to the printed matter on an image reproducing device with high accuracy while considering a printing condition. CONSTITUTION:YMCK dot% data from an image editing device 12 is converted into color image data of an XYZ color specification system by a common color space conversion table of a common color space converting part 20, the color image data is converted into a color reproducing area appearance corresponding to an image output device 14A by a color reproducing area appearance conversion table of a color reproducing area/appearance converting part 22, and subsequently, the color image data is converted into color image data of an intrinsic color space of the image output device 14A by an intrinsic color space conversion table of an intrinsic color space converting part 24 and outputted, and a color image is evaluated and confirmed.
Patent JP-S62188956-A (JP)
Inventor: KURAUSU DEIITAA KUROIAA
IPC: G01N27/30
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09125856-A (JP)
Title: Earth and sand scraper in drilling machine
Inventor: KESEN TETSUO
IPC: E21B7/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove earth and sand which is sandwiched between excavating blades and will not drop by self-weight in a drilling machine provided with a shaft member where a spiral excavating blades are provided on the outer periphery. SOLUTION: A drilling machine 1 supports an excavation shaft member 11 provided with spiral excavation blades 12 on the outer periphery with a support shaft 14. A sliding support member 31 is slidably provided on the support shaft 14, thereby fixing ring-shaped members 32 and 33 into which an excavation shaft member may be penetrated, with the sliding support member. A track 33a is provided on the whole periphery of the bottom of the ring-shaped members.  A sliding support member 37 provided with a slidable sliding part 37a is provided along this track and a rotary drive means is provided so as to move this sliding support member slidingly while a guidance means 36a is provided, which supports a scraper blade 38 with the sliding support member and which is formed so that it may be fitted in between the excavation blades and which guides the scraper blade may be turned spirally along the excavation blades. In addition to that, a removable change over means 35 is provided so as to fit the scraper blade between the excavation blades or remove the scraper blade.
Patent JP-H07174054-A (JP)
Title: Noise suppressing hose
Inventor: MAEDA ITSURO
IPC: F01N1/10
Filed: 1994-10-28
Abstract: PURPOSE:To secure the noise suppressing and heat insulating actions in a simple and inexpensive manner, by covering a noise insulating member which dividingly forms a space with a connecting body, on the outer periphery of a core member which consists of a plurality of connecting bodies which are arranged in a circumferential form, keeping each interval, and a hollow linear body which is wound in a spiral form on the outer peripheries of the connecting bodies. CONSTITUTION:A cylindrical noise absorbing member 2 consisting of a soft foamed body, etc., is arranged on a noise suppressing hose 1. The outer peripheral surface of the noise suppressing member 2 is covered by a thin cylindrical noise insulating member 3 which is formed by the blow molding, etc., of the soft synthetis resin, etc. Further, the inner peripheral surface of the noise absorbing member 2 is supported on a core member 4 made of synthetic resin, etc., and the shape of the noise absorbing member 2 is kept, and the inside deformation is prevented. Further, each cap 5 for connection is installed at both the ends of the noise absorbing member 2 and the noise insulating member 3, and the core member 4 is positioned in the axial direction. In the contact state with the inner peripheral surface of the noise absorbing member 2, the core member 4 is formed to a cylindrical cage form from the hollow linear body 4 which extends to a spiral form and a strip-shaped connecting body 4b for connecting the spirals.
Patent JP-H09131455-A (JP)
Title: Method for recycling game machine
Inventor: NAKAJIMA KEN
IPC: B29B17/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To normally operate a cement plant utilizing useful thermoplastic synthetic resin by removing unnecessary parts of metal unsuitable for the cement plant and then crushing a waste table. SOLUTION: Waste tables 2 abandoned as used game machines are collected from a game shop 1 and metal parts 2e not suitable for a cement plant are removed from the tables 2, which tables 2 are crushed and fragments 2g thereof are compressed to soften thermoplastic synthetic resins in the fragments 2g by the heat generated during compressing the fragments, whereby the volume of the fragments 2g is reduced and blockes 14 of the fragments are fed into a rotary kiln 15 of the cement plant. If the parts 2e are made of iron-based metal, labors required for removing nonferrous metal parts less harmful to cement plant can be saved so that costs can be reduced.
Patent JP-H04165068-A (JP)
Title: Sputtering system
Inventor: TASHIRO NAOTO
IPC: C23C14/54
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the formation of a nonuniform film and to obviate a decrease in the yield by impressing a high voltage on the anode and cathode to cause sputtering and stopping the impression of voltage based on the frequency of generation of an abnormal discharge signal from the electrode. CONSTITUTION:A high voltage is impressed on the opposed anode 1 and cathode 3 from a sputter discharge power source 5 in the atmosphere which has been evacuated and supplied with a sputtering gas. Consequently, plasma is produced between the electrodes, the cathode 3 is sputtered, and a thin film is formed on the substrate 2 on the anode 1. In this sputtering system, the output voltage value of the power source 5 is inputted to an interlock circuit 9 through a voltage dividing resistance 8. The abnormal signal is detected in the circuit during the formation of film, and the generated signals are counted. A process stop signal is outputted when the obtained frequency exceeds the preset frequency, and the impression of voltage from the power source 5 is stopped through a control circuit 4. The semiconductor substrate coated with a nonuniform film is ejected, and a decrease in the yield of the film forming process is prevented.
Patent JP-2001107636-A (JP)
Title: Automatic door-closing device
Inventor: MINAMI SABURO
IPC: E05F3/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door-closing device, which is operated without using a hydraulic fluid, in which structure and manufacture are simplified and by which the door can be opened and closed smoothly at all times while preventing the viewing of the indoor side from the outside when the door is closed and the appearance of the door can be made neat. SOLUTION: The automatic door-closing device is composed of a link built between the door and an opening upper frame and moved, following up to the opening and closing of the door and an automatic door-closing mechanism disposed to either one of the opening upper frame and the upper section of the door.  The automatic door-closing mechanism 1 has a guide 1B along the opening upper frame or the upper section of the door, a sliding body 16 connected at one end of the link and slid in the guide 1B with the opening and closing of the door, an air damper member 1A limiting the flow rate of air in one direction while adjusting speed in the case of door closing by air pressure generated in a cylinder 10, a piston rod 12, in which one end is fixed onto a piston 1P for the air damper member 1A and the other end is fixed onto the sliding body 16, and a spring mechanism 2 urging the door in the closing direction.
Patent JP-H02134579-A (JP)
Title: Transfer method
Inventor: YONEZAWA TOSHIHIRO
IPC: H01L21/66
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the dew condensation caused by temp. difference by allowing a semiconductor element to stand by in a gaseous atmosphere having relative humidity of 13% or less for a definite period before transferring the same to the atmosphere. CONSTITUTION:When the handling arm 21 provided in a load lock chamber 20 extends in order to receive the tray (equipped with an inspected semiconductor element and already brought to atmospheric temp., for example, -10 deg.C) 6 reaching the position 15 on the side of an inspection part 7, this extension is detected to operate the opening and closing mechanism 22A on the side of the chamber 20 and the opening and closing mechanism 19 on the side of an airtight chamber 7a in connection with each other to open both mechanism 22A, 19. When the arm 21 having received the tray 6 is contracted to be received in the chamber 20, the mechanisms 19, 22A are automatically closed to become an airtight state. Dry air having relative humidity of 13% or less is already sent in the chamber 20 and heated by the heater embedded in the wall of the chamber 20. When the tray 6 reaches ambient temp., for example, 20 deg.C the opening and closing mechanism 22B on the side of the selection mechanism 8 of the chamber 20 is opened to be changed over to the feed passage 25 on the side of the mechanism 8.
Patent JP-S62147944-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/08
Filed: 1985-12-23
Abstract: PURPOSE:To simplify the magnetization of a permanent magnet used for a rotor, and to reduce the unevenness of torque by displacing the positions of the peaks of magnetization in the cylindrical permanent magnet in which unlike poles are magnetized alternately at regular intervals in the circumferential direction. CONSTITUTION:First and second magnetic poles 6a, 6b take the same shape, and are formed at the intervals of equal angles of symmetric 180 deg.. Auxiliary magnetic poles 7 (7a, 7b) for each magnetic pole, centers thereof are positioned in the direction nearer to the first and second magnetic poles 6a, 6b from the half, 90 deg., of said angle are shaped to a stator 5. The positions of the peak of the magnetization of a permanent magnet 2 are displaced in the directions of the auxiliary magnetic poles only by angles as the complement relationship of 90 deg. of angles among magnetic poles 6 and the auxiliary magnetic poles 7. Accordingly to these constitution, the magnetization of the permanent magnet employed for a rotor is simplified, and the unevenness of torque is reduced.
Patent JP-H10132247-A (JP)
Title: Control method for injecting industrial waste into incinerator
Inventor: WATANABE YASUO
IPC: F23G5/50
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To satisfy the predetermined performance of an exhaust gas treatment device always by stabilizing the combustion of industrial waste and stabilizing the quantity of generating steam from a heat exchanger. SOLUTION: The combustion of the wastes is stabilized by controlling the injecting quantity of the industrial wastes by constitution of storage tanks 31 to 34 that store the industrial wastes after separating them according to the calories and others waste transferring devices 6 that injects the wastes from the storage tanks to waste-feeding devices 71 to 74, incinerating furnace 51 and 52 that incinerate the wastes that are injected from the waste transferring devices and a controlling computer 1 that selects the wastes of predetermined quality from the storage tanks, calculates injected quantity and mixing quantity to the incinerator and uniformizes the inputting calories.  The injecting calories are uniformized more by mixing the wastes that are classified in each of the storage tanks to predetermined calories beforehand, the fluctuation of the density of harmful gas is limited within a predetermined values by classifying the storage tanks according not only to the calories of the wastes but also to each of the sources of harmful gas, the calories of the wastes are corrected by detecting the calories with the steam quantity controlling device 81 and 82 at the actual combustion and the correction of the calories is determined considering the calories of newly carried in wastes to the storage tanks.
Patent JP-H07229905-A (JP)
Title: Apparatus for cleaning pipette
Inventor: NAGAI TAKAAKI
IPC: G01N35/10
Filed: 1994-11-24
Abstract: PURPOSE:To provide a pipette-cleaning apparatus which can perfectly and effectively remove and collect samples adhering to pipettes and collect also a cleaning liquid. CONSTITUTION:A cleaner member 5 has a vertical through path 15 in which a pipette 3 is loosely fitted, a horizontal feed path 16 for feeding a cleaning liquid to the through path 15, and a horizontal discharge path 17 for discharging the cleaning liquid and blood in the through path 15. The through path 15 consists of a part 15a of a smaller diameter which is spaced via a narrow gap from the pipette 3, and a part 15b of a larger diameter which is located below the part 15a and separated wider from the pipette 3 than the part 15a. A tapered part 15c broadening toward its end is provided between the parts 15a and 15b.
Patent JP-H06140129-A (JP)
Title: Heating cooker
Inventor: AOKI MASAYUKI
IPC: H05B3/00
Filed: 1992-10-28
Abstract: PURPOSE:To increase rosolution for variation width detection for power source voltage, and sufficiently perform optimum control for a heating cooking time based on a detected result. CONSTITUTION:D.C. voltage variated following the output voltage of a commercial A.C. power source 25 is outputted from the output terminal 31a of a D.C. power source circuit 31. A certain D.C. voltage Vz is normally borne by a constant voltage diode 36. Voltage in which the shared voltage Vz is reduced from D.C. voltage from the output terminal 31a is partially divided by a voltage devider circuit 37 to diliver the devided voltage Vin to the input terminal Q of a control circuit 26. In the control circuit 26, the devided voltage Vin delivered to the input terminal Q is A/D converted and also the variation width of the output voltage of the commercial A.D. power source 25 is detected based on the rise and fall of a voltage value after the conversion.
Patent JP-2000155285-A (JP)
Title: Variable optical delay line array
Inventor: BENJAMIN DINGELL
IPC: G02B27/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a variable optical delay line based on new photonic technique functioning as a variable linear increase real time delay array by making a device function as a variable optical linear increase delay line under a specified condition. SOLUTION: This array is equipped with many smaller mirrors having various different reflectance values 70 to 89 previously regulated, The smaller mirrors are spatially coupled so as to effectively function as one effective mirror 55 having a effectively inclined or spatially changed power reflectance profile 800. Assuming a monochrome plane wave 100 completely made parallel and having wavelength λ0 made perpendicularly incident on the device 2000, the uniform phase distribution 150 of incident wave is converted into a specified phase shift pattern when the mirror 55 is substituted for the device. Thus, the required components, size and weight can be reduced drametically.
Patent JP-H03151411-A (JP)
Title: Method for placing plastic board drain
IPC: E02D3/10
Filed: 1989-11-09
Abstract: PURPOSE:To prevent soil grain from entering a mandrel by providing a cardboard body formed by sealing the outside of a plastic core material with a nonwoven fabric as a filter in a mandrel, feeding compressed air thereto and pressurizing the same. CONSTITUTION:An apparatus for a plastic bond drain method comprises a mandrel 1, a cardboard 2, an exhaust pipe 5, an exhaust valve 6 and a pressure hose 7 and a winch 8. The cardboard 2 is formed on the outside of a core 4 in such a manner as to be sealed with a filter 3. An exhaust valve 6 is fitted to the upper portion of the mandrel 1 through a pressure hose 7 and an exhaust pipe 5, thereby preventing compressed air from diffusing from the upper end of the mandrel 1 into the air. Subsequently, the air pressure is put in a pressurized state by feeding the compressed air about 5-7kg/cm<2> into the mandrel 1. Thus, soil grain can be prevented from entering through an opening of the mandrel 1.
Patent JP-H11123578-A (JP)
Title: Laser machining head
Inventor: UOSATO SUSUMU
IPC: B23K26/142
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of spatters into a head while the head is formed small in the tip end. SOLUTION: This machining head 1 is constituted so that it is provided with inner and outer nozzles 5, 6 arranged in a double pipe shape, a laser beam L and an assist gas G1 are emitted and ejected from the inner nozzle 5 and an assist gas G2 is ejected from the outer nozzle 6. In this case, the exit 17a of the outer nozzle 6 is directed in the crossing direction against the exit 19 of the inner nozzle 5.
Patent JP-H08142201-A (JP)
Title: Welding apparatus
Inventor: KURODA SHIGEHARU
IPC: B29L31/00
Filed: 1994-11-24
Abstract: PURPOSE: To easily produce a cargo-handling palette made of a synthetic resin in low cost within a short time. CONSTITUTION: A leg element support means 11 constituted so that chucks 12 supporting structures each of which a plurality of leg elements 3 are arranged in a row in a cantelevered fashion so as to have the length grasping each of the structures on both sides thereof in an up-and-down direction at the same time are provided corresponding to the respective rows of the leg elements 3 and capable of moving in the row direction of the leg elements 3 between a welding work position A and the position retreating therefrom and the plate holding means 22 supported by said support means 11 and holding plate members 1, 2 so as to hold them in opposed relation to the respective leg elements 3 carried to the welding work position A so as to leave a predetermined interval are provided.  Further, heating plates 17, 18 having heating surfaces 17a, 18a on both sides thereof supported so as to be capable of moving between the heating positions inserted between the plate members 1, 2 and the leg elements 3 and the positions retreating therefrom and the holding means 41 holding the plate members 1, 2 and the leg elements 3 held at the welding work position A are provided.
Patent JP-S63142650-A (JP)
Title: Automatic test system for large-scale integrated circuit
Inventor: SASAKI KATSUNAO
IPC: G01R31/00
Filed: 1986-12-05
Abstract: PURPOSE:To enhance the processing capacity and to reduce the cost by a method wherein each component, such as a pair of elevators, constituting an automatic test system for a large-scale integrated circuit is controlled by a sequencer built in a control unit and, at the same time, a changeover switch built in the control unit is operated. CONSTITUTION:When a magazine accommodating a number of trays 10 is put in an elevator 1 and the trays 10 are fed to a feed conveyor 2 one by one, the trays 10 are transferred to the position adjacent to a heating part 5 by the feed conveyor 2. A robot 4 is actuated by a command from a sequencer built in a control unit 8, and shifts an LSI chip inside the trays 10 to the heating part 5. The LSI chip which has been heated preliminarily in this way is shifted to a test socket 7 again by means of the robot 4 and is set at this part. The LSI chip is tested by a procedure which is set by the command from the sequencer. Then, the test of another LSI chip whose shape and type are different is executed after the data stored in a memory inside the control unit 8 has been switched to the data in the memory on the LSI chip to be tested from now on by operating a changeover switch built in the control unit 8.
Patent JP-S63142285-A (JP)
Title: Radiation dosimeter
Inventor: UENO KEIJI
IPC: G01T1/04
Filed: 1986-12-04
Abstract: PURPOSE:To enable the amount of irradiation with high dosage to be simply and easily measured with higher accuracy by providing a polymer layer wherein molecules contain halogen atoms and a radiation discoloring layer formed thereon on a substrate. CONSTITUTION:A polymer layer 2 wherein molecules contain halogen atoms and a radiation discoloring layer 3 formed thereon are provided on a substrate 1. When radiation is irradiated, hydrogen halide is desorbed from polymer containing halogen atoms and, since the generated hydrogen halide causes change in pH, a coloring matter discolored by the change in pH is discolored. The amount of the generated hydrogen halide correlates with that of radiation. When discoloring range is suitably set, the amount of radiation can be measured by the degree of discoloration. Thus, the amount of the radiation with high dosage can be simply and easily measured with higher accuracy.
Patent JP-H08132090-A (JP)
Title: Waste water treating device
Inventor: SASAMOTO YASUHIRO
IPC: C02F3/22
Filed: 1994-11-01
Abstract: PURPOSE: To provide a compact waste water treating device capable of being set at a low cost and having a deep-layer aeration function easy to maintain and control. CONSTITUTION: This device is provided with a means 20 for supplying waste water to a closed treating tank A, an aeration means 30 for forcing air into the tank A under pressure, a pressure control means 40 to keep the inside of the tank A at a prescribed air pressure and a discharge means 50 for conducting a liq. H to be treated in the tank A out of the tank A. The discharge means 50 is furnished with at least a pressurized guide part 51 extending upward. The liq. H pushed up into the guide part 51 by the internal pressure of the tank A is discharged from the guide part 51.